CTEK CT5, 12V Automotive Battery Charger for Auto, Motorcycle, ATV, Snowmobile – Battery Trickle Charger and Battery Maintainer – Charges Lead-Acid and Lithium Ion (12V LiFePO4) Batteries

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Amazon Price: $71.99 (as of November 12, 2025 2:07 am – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: CTEK
  • Manufacturer: CTEK

Features

  • Battery Charger: CT5 is a fully automatic battery maintainer and provides outstanding charging experience for 12volt lead acid, AGM and lithium-ion 12V LiFePO4 batteries, Ideal for car or bike owners.
  • Improved Charging: CT5 is designed to optimally charge in all conditions. Whether it’s watercraft, ATV, bike, snowmobiles, or lawn mowers it’s the perfect companion – especially for cold weather!
  • Maximize Lifetime and Capacity: The battery charger’s reconditioning function can improve the lifespan of healthy batteries and bring some underperforming batteries back to life.
  • Splash and Dustproof: CT5 battery charger is splash, dust, spark and shock proof, making it a reliable and safe option with a short-circuit-proof design that prevents reverse polarity.
  • Set and Forget: CTEK’s patented float/pulse charging allows ‘set and forget’ for months at a time without harming the battery. No need to disconnect the battery during use – it’s simply plug and play.

Manufacturer Info

  • PartNumber: 40-339
  • Model: 40-339
  • Warranty: Manufacturer

Product Info

  • Color: BLACK
  • ReleaseDate: 2020-01-01T00:00:01Z
  • Size: No Size
  • NumberOfItems: 1

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

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